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Document type:
Masterarbeit 
Author(s):
Okan, R., Y. 
Title:
Sensitivity analysis of process- and material parameters of elastic springback in car components and experimental validation of the results 
Abstract:
In many sheet metal forming processes, springback is a major concern, complicating tooling designs. The major target of this thesis is to analyze the accuracy of a springback simulation and to identify the influence of numerical, geometrical, material and process parameters. For this sensitivity analysis a flanging model is used with a number of different set-ups and materials. Different element formulations and miscellaneous material models are investigated for a reliable forecast of springback...    »
 
Year:
2005 
University:
Lehrstuhl für Bauinformatik, Fakultät für Bauingenieurwesen, TU-München